0804test1

有891顆巧克力，每111顆裝成1桶，共可裝滿8桶，還剩下11顆。

• O
• X

Answer explanation

Jupiter is a gas giant made primarily of hydrogen and helium. Unlike terrestrial planets that have solid surfaces, gas giants like Jupiter don't have a well-defined solid surface, allowing them to accumulate more mass in a gaseous form. This composition has allowed Jupiter to grow significantly larger than planets with solid surfaces.

4872÷169＝28

• O
• X

計算整十、整百乘以整十、整百時，只要將不是零的部分先相乘，再補上零即可。

• O
• X

計算「70×500」時，只要先算「7×5＝35」，再補上3個零即可。

• O
• X

85×100比85×101多1個100。

• O
• X

25×800的積共有2個0。

• O
• X

4914÷273＝18

• O
• X

6300÷900＝630÷9

• O
• X

7200÷900＝720÷90

• O
• X

8700÷150＝870÷15

• O
• X